EP4098556A1 - Unité de porte pour un véhicule - Google Patents

Unité de porte pour un véhicule Download PDF

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Publication number
EP4098556A1
EP4098556A1 EP22153630.3A EP22153630A EP4098556A1 EP 4098556 A1 EP4098556 A1 EP 4098556A1 EP 22153630 A EP22153630 A EP 22153630A EP 4098556 A1 EP4098556 A1 EP 4098556A1
Authority
EP
European Patent Office
Prior art keywords
door
pressure equalization
flap
state
locking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP22153630.3A
Other languages
German (de)
English (en)
Other versions
EP4098556B1 (fr
Inventor
Alexander Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Operations GmbH
Original Assignee
Airbus Operations GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Airbus Operations GmbH filed Critical Airbus Operations GmbH
Priority to EP22153630.3A priority Critical patent/EP4098556B1/fr
Publication of EP4098556A1 publication Critical patent/EP4098556A1/fr
Application granted granted Critical
Publication of EP4098556B1 publication Critical patent/EP4098556B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1407—Doors; surrounding frames
    • B64C1/1461—Structures of doors or surrounding frames
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
    • E05B83/36—Locks for passenger or like doors
    • E05B83/42—Locks for passenger or like doors for large commercial vehicles, e.g. trucks, construction vehicles or vehicles for mass transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1407—Doors; surrounding frames
    • B64C1/1423—Passenger doors
    • B64C1/143—Passenger doors of the plug type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1407—Doors; surrounding frames
    • B64C1/1423—Passenger doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/22—Functions related to actuation of locks from the passenger compartment of the vehicle
    • E05B77/24—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like
    • E05B77/245—Functions related to actuation of locks from the passenger compartment of the vehicle preventing use of an inner door handle, sill button, lock knob or the like by blocking the movement of a movable element
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical

Definitions

  • the invention relates to a door unit, a door system and a vehicle with such a door unit or such a door system.
  • the invention relates to a door unit for an emergency exit door of an aircraft.
  • Vehicle doors serve the purpose of covering and closing an opening in a vehicle in a closed position and thereby sealing off a vehicle interior from the vehicle environment.
  • Vehicle doors may be hinge mounted to a door frame.
  • a door frame may be part of or built into the vehicle body.
  • the door hinge can comprise an adjustable swivel joint between the vehicle door and the door frame.
  • one such adjustable pivot includes an eccentric bolt having two radially offset sections, a first of which is connected to the door and a second of which is connected to the door frame. By rotating the bolt, the vehicle door can be adjusted relative to the door frame in a first direction.
  • Axial spacer discs can be slid onto the bolts in order to adjust the vehicle door relative to the door frame in a second direction.
  • the rotation of the bolt and the number and/or size of the spacer disks can possibly already be set before the door is installed, for example with knowledge of a deformation of the vehicle body at the time the door is installed.
  • Safety standards must be complied with for certain vehicle types. For example, it is necessary for aircraft doors to securely close the interior of the aircraft both on the ground and during flight operations. The door must also be securely closed when there is a pressure difference between the aircraft interior and the aircraft environment. On the other hand, the doors must be able to be opened quickly and easily in an emergency.
  • emergency exit doors which are not intended for normal boarding and alighting of people, but are only opened in an emergency. Such doors are opened, for example, by a flight attendant or a passenger in an emergency.
  • a pressure build-up prevention flap (engl. "Pressure Prevent Means” or “Vent flap”) is usually provided in the door.
  • the anti-pressurization flap is positioned to cover or uncover a free flow area in the door.
  • the anti-pressurization flap may be configured to fully seal or cover the free flow area only when the door is fully and correctly closed and/or latched.
  • pressure build-up prevention flap is used herein synonymously with the term “pressure equalization flap”, and the “free flow area” is also referred to as "pressure equalization opening”.
  • known vehicle doors In order to prevent a door from being opened unintentionally, for example during flight operations, locking mechanisms are usually used. In known vehicle doors, these locking mechanisms have a complex structure and are relatively heavy. Furthermore, known vehicle doors provide electrical components located within the movable door, making electrical contacting difficult and complicating the manufacture of the door. All of this means that known vehicle doors are heavy and have high manufacturing costs.
  • the object of the invention is to provide a vehicle door which, despite its low weight, can be manufactured and installed inexpensively.
  • a door unit is provided with the features of claim 1, as well as a door system according to claim 12 and a vehicle according to claim 14.
  • a door unit for a vehicle includes a door that is set up to cover an opening in the vehicle in a closed position and to delimit a vehicle interior from a vehicle environment, a pressure equalization flap that is set up to cover a pressure equalization opening in the door in a sealing position and in a pressure equalization position to release the pressure equalization opening at least partially, and a locking element which is set up to lock the door in the closed position in a locked state and to unlock the door in an unlocked state.
  • the door unit also includes a blocking element, which is set up to block a movement of the locking element from the locking state into the unlocking state in the sealing position of the pressure equalization flap, the blocking element being arranged on the pressure equalization flap.
  • the vehicle is an aircraft, in particular an airplane.
  • the door can be an emergency exit door, in particular an emergency exit door arranged in the area of the wings of the aircraft.
  • an upper door area is set up to be arranged in the area of a door lintel, while a lower door area is set up to be arranged in the area of a door sill.
  • the door can be configured to pivot upwards.
  • the door may be a hinged door that opens upwards.
  • the pressure equalization opening can be made in the upper area of the door.
  • the blocking element is arranged, for example, in the upper door area.
  • the locking element can be arranged in the upper door area.
  • the blocking element can be arranged rotationally fixed and/or translationally fixed relative to the pressure equalization flap.
  • the blocking element can be attached to the pressure equalization flap.
  • the blocking element can be manufactured in one piece with the pressure equalization flap or a carrier element of the pressure equalization flap.
  • the blocking element can also be manufactured as a separate component from the pressure equalization flap and attached to the pressure equalization flap, for example by means of a screw connection.
  • the blocking element is set up to block the movement of the locking element from the locking state into the unlocking state by direct contact with the locking element when the pressure equalization flap is in the sealing position.
  • the blocking element is set up to block a translation of the locking element from the locked state into the unlocked state when the pressure equalization flap is in the sealing position.
  • the blocking element can be set up to block the translation of the locking element in a direction essentially parallel to the pressure equalization flap when the pressure equalization flap is in the sealing position. This direction can run parallel to an axis about which at least part of the pressure equalization flap rotates when the pressure equalization flap is moved from the sealing position into the pressure equalization position and/or from the pressure equalization position into an open position.
  • the blocking element can run in relation to the pressure equalization flap in the direction of the vehicle interior.
  • the blocking element can protrude from the pressure equalization flap in the direction of the vehicle interior.
  • the blocking element protrudes at least partially beyond an outer edge of the pressure equalization flap.
  • the blocking element can be set up to allow the movement of the locking element from the locked state into the unlocked state when the pressure equalization flap is in the pressure equalization position.
  • the blocking element is designed in such a way that, in the pressure equalization position of the pressure equalization flap, it is spaced apart from the locking element in the direction of the vehicle interior and/or in the direction of the center of the door.
  • the pressure equalization flap can be set up to at least partially release the pressure equalization opening by spacing it in the direction of the vehicle interior.
  • the door unit can be set up in such a way that the pressure equalization flap can be displaced from the sealing position into the pressure equalization position by a substantially translatory movement of the pressure equalization flap in the direction of the vehicle interior. In this case, the pressure equalization flap is located further in the vehicle interior in the pressure equalization position than in the sealing position.
  • the door unit can also include an actuating mechanism which is set up to move the locking element from the locking state into the unlocking state when the pressure equalization flap moves from the pressure equalization position into an open position.
  • the actuation mechanism can be connected to a handle and/or to the pressure equalization flap (e.g. directly or in contact).
  • the actuating mechanism and/or the handle may be connected (e.g. directly or in contact) to the pressure equalization flap.
  • the door unit includes a door status indication element, which is arranged in such a way that it moves in the direction of the center of the door when the pressure equalization flap moves from the sealing position into the pressure equalization position.
  • the door status indication element is arranged, for example, in the upper door area.
  • the door status indication element is a purely mechanical component, for example.
  • the door status indication element can be coupled to the actuating mechanism, the pressure equalization flap and/or the handle.
  • the door includes only mechanical components. In other words, the door in one example does not include any components connected to electrical cables and/or any electrical components.
  • a door system comprises the door unit according to the first aspect, a door frame with a door lintel and a door sill, and a locking counterpart, which is arranged in the area of the door lintel and is designed to interact with the locking element in the closed position of the door in the locking state of the locking element in order to to lock the door.
  • the door frame may be part of a vehicle body, mountable into the vehicle body, or built into the vehicle body.
  • the door system can also include an in particular electrically operated distance sensor which is arranged on the door frame and is set up to measure a distance between the distance sensor and the door status indicator element.
  • the door system further comprises an electrically operated safety actuator arranged on the door frame, which is configured to block movement of the locking element from the locking state to the unlocking state in an activated state and to block movement of the locking element from the locking state to the unlocking state in a deactivated state to release the unlocked state.
  • the electrically operated safety actuator can, for example, make contact with the locking element in order to block the locking element.
  • a vehicle comprising the door unit according to the first aspect or the door system according to the second aspect.
  • the vehicle can be an aircraft, in particular an airplane.
  • the door unit or the door system is arranged in the area of (e.g. in particular above) a wing of the aircraft.
  • the door unit 100 comprises a door 2 and a pressure equalization flap 4 which is arranged in an upper door area 6 . Also shown is an optional opening mechanism 8 connected to the door unit and operable to open the door 2 upwards from a closed position in which the door 2 covers an opening in the vehicle.
  • the door 2 also optionally includes a window 10.
  • FIG. 2 An example opening movement of door 2 is shown in 2 shown schematically.
  • the entire door 2 is in this case folded upwards in accordance with the functioning of a wing door.
  • the lower edge 12 of the door 2 moves on a circular path in the direction of the vehicle surroundings 14 and upwards.
  • a lower part of the door 2 here covers a greater distance than the upper part 6 of the door 2.
  • a link mechanism 20 can be provided.
  • the door 2 Before the door 2 is opened, the door 2 covers the opening 16 and delimits a vehicle interior 18 from the vehicle environment 14 . In the open state, the door no longer covers the opening 16 in the vehicle 300 . Passengers can thus leave the vehicle 300 through the opening 16 after opening the door 2 .
  • Figures 3a-3c show a section of a door system 200 in a first state.
  • the door system 200 includes the door unit 100.
  • the pressure equalization flap 4 In the first state of the door system 200 is the pressure equalization flap 4 in a sealing position. In this sealing position, the pressure equalization flap 4 covers a pressure equalization opening 22 in the door 2. The pressure equalization opening 22 in the door 2 is thus closed in a pressure-tight manner.
  • the door unit 100 comprises a locking element 24.
  • the locking element 24 is located in the Figures 3a-3c into a locking state in which it locks the door 2 in the closed position.
  • the door system 200 includes a door frame 27 with a door lintel 28 and a door sill, with a locking counterpart 30 being arranged in the area of the door lintel 28 .
  • the locking counterpart 30 interacts with the locking element 24 in the first state of the door system 200 in order to lock the door 2 .
  • the locking element 24 interacts with the locking counterpart 30 at an end remote from the pressure equalization flap 4 .
  • the locking element 24 can be in contact with the locking counterpart 30 via an adjusting element 32 screwed into the locking element 24 .
  • the locking counterpart 30 locks the door 2 in that it blocks a movement of the locking element 24 in the direction of the vehicle surroundings 14 . So the door can not as in 2 shown to be opened outwards.
  • the locking element 24 In order to unlock the door 2, the locking element 24 must be displaced in the plane of the door in relation to the locking counterpart 30, which is immovable relative to the door frame 27 (in 3c left or right).
  • the door unit 100 includes a blocking element 26. This serves to prevent the locking element 24 from being inadvertently displaced.
  • the blocking element 26 is manufactured in one piece with the pressure equalization flap 4 and protrudes from the pressure equalization flap 4 in the direction of the vehicle interior 18 . A part of the blocking element 26 projects beyond an upper edge of the pressure equalization flap 4 .
  • the blocking element 26 prevents the displacement or translation of the locking element 24 in a direction that runs parallel to an upper edge of the pressure equalization flap 4 (in 3c to the left).
  • the blocking element 26 is configured to block movement of the locking element 24 from the locking state to an unlocking state in the sealing position of the pressure equalization flap, the locking element 24 unlocking the door in the unlocking state.
  • the locking member 24 cannot unlock the door until the blocking member 26 allows movement of the locking member 24 from the locked condition to the unlocked condition.
  • the locking elements 24 can be arranged immovably relative to one another.
  • the locking elements 24 are attached to the same shaft 25.
  • 3c in the first state of the door system 200, a movement of the locking elements 24 to the left is blocked by the blocking elements 26.
  • Figures 4a-4c show the detail of the door system 200 in a second state.
  • the pressure equalization flap 4 In the second state of the door system 200, the pressure equalization flap 4 is in a pressure equalization position. In this pressure equalization position, the pressure equalization flap 4 at least partially uncovers the pressure equalization opening 22 since it was moved in the direction of the vehicle interior 18 . In the pressure equalization position, the pressure equalization flap 4 is therefore at a distance from the pressure equalization opening 22 in the direction of the vehicle interior 18 . A pressure equalization between the vehicle surroundings 14 and the vehicle interior 18 via the pressure equalization opening 22 is thus made possible.
  • a handle 34 is provided in the door unit 100 for manual movement of the pressure equalization flap 4 and is attached to the pressure equalization flap 4 .
  • the pressure equalization flap 4 is connected to the door 2 via at least one arm 36 of the door unit 100 . In the example shown, two arms 36 spaced apart in a width direction of the door 2 are provided for this purpose.
  • the door 2 In the second state of the door system 200, the door 2 is still closed and locked. This is due to the fact that the locking element 24 continues to interact with the locking counterpart 30 even in the second state, as in particular in FIG Figure 4c can be seen.
  • the locking element 24 is also in the locking state here.
  • the blocking element 26 allows the locking element 24 to be displaced laterally.
  • the blocking element 26 allows the locking element 24 to move from the locked state to the unlocked state.
  • Figure 4a to recognize, according to which the blocking element 26 is spaced in the pressure equalization position of the pressure equalization flap 4 from the locking element 26 in the direction of the vehicle interior 18. The locking element 26 can thus Figure 4c be shifted to the left.
  • Figures 5a-5c show the detail of the door system 200 in a third state.
  • the pressure equalization flap 4 is in an open position and the locking element 24 is in the unlocked state.
  • door 2 is unlocked in this state and can be unlocked as in 2 shown to be opened.
  • the door unit 100 includes an actuating mechanism 38 which is set up to move the locking element 24 from the locking state into the unlocking state when the pressure equalization flap 4 moves from the pressure equalization position into the open position.
  • the actuating mechanism 38 is connected to the at least one arm 36, which is moved when the pressure equalization flap is moved.
  • the actuating mechanism 38 may include a shaft 40 connected to the at least one arm 36 and rotated by the arm 36 upon movement of the arm 36 .
  • the shaft can be connected to a transmission mechanism which is arranged on the side of the door 2 next to the pressure equalization opening 22 .
  • the transmission mechanism can be set up to convert a rotational movement of the shaft into a translation of the locking element 24 .
  • the pressure equalization flap 4 is in the open position even further in the direction of the vehicle interior 18.
  • the pressure equalization flap 4 is rotated from the pressure equalization position into the open position.
  • the pressure equalization flap 4 is moved in the direction of the vehicle interior 18 by operating the handle 34 in order to be shifted from the sealing position to the pressure equalization position.
  • the pressure equalization flap 4 is then rotated or opened in the direction of the vehicle interior 18 by further actuation of the handle 34 in order to be moved from the pressure equalization position into the open position.
  • the pressure equalization flap 4 can comprise a fastening part 42 which protrudes at the upper end of the pressure equalization flap 4 in the direction of the vehicle interior 18 and which is movably fastened to the arm 36 .
  • the arm 36 can in turn be rigidly connected to the shaft 40 .
  • the shaft 40 can be fixed to the door 2 in translation.
  • the door unit 100 may also include a scissors linkage system 42 which regulates an angle between the pressure equalization flap 4 and the arm 36 during actuation of the handle 34 .
  • the door unit 100 includes, for example, only mechanical components, ie no wired or electrical components.
  • the door unit 100 comprises a door status indication element 46 which is arranged in such a way that it moves away from the upper end of the door 2 or towards the center of the door when the pressure equalization flap 4 moves from the sealing position into the pressure equalization position.
  • the door status indication element 46 can be coupled to the handle 34, the arm 36, the pressure equalization flap 4 and/or the actuating mechanism 38.
  • the door system 200 comprises a distance sensor 48 which is arranged on the door frame 17 and is set up to measure a distance between the distance sensor 48 and the door status indicator element 46 . The distance sensor 48 is thus arranged on the fuselage side, so that no such distance sensor has to be installed in the door 2 .
  • the door system 200 includes an electrically operated safety actuator 50 ("flight lock actuator") arranged on the door frame, which is configured to block movement of the locking element 24 from the locking state to the unlocking state in an activated state, and in a deactivated state to enable movement of the locking member 24 from the locked condition to the unlocked condition.
  • an electrically operated safety actuator 50 (“flight lock actuator") arranged on the door frame, which is configured to block movement of the locking element 24 from the locking state to the unlocking state in an activated state, and in a deactivated state to enable movement of the locking member 24 from the locked condition to the unlocked condition.
  • the vehicle 300 from 6 is an airplane.
  • the aircraft is designed to carry passengers and/or cargo. It has access doors 52 in a front and a rear area.
  • Two door systems 200 are provided above the wings 54 in the present case. In the variant shown, these serve as an emergency exit.
  • the locking member 24 could be configured such that it must be rotated from the locked condition to the unlocked condition.
  • the translation mechanism could be adjusted accordingly.
  • the sequence of movements of the pressure equalization flap 4 can also be designed differently—for example, the pressure equalization flap 4 could be tilted from the sealing position into the pressure equalization position.
  • the pressure equalization flap 4 can fulfill a dual function in that on the one hand it serves to seal or open the pressure equalization opening 22 and on the other hand it ensures that the door 2 is locked.
  • the blocking element 26 on the pressure equalization flap 4 By arranging the blocking element 26 on the pressure equalization flap 4, the weight and manufacturing costs of the door 2 can be reduced in comparison to existing solutions.
  • Embodiment 2 Door unit (100) according to embodiment 1, wherein the blocking element (26) is arranged rotationally fixed and/or translationally fixed relative to the pressure equalization flap (4).
  • Embodiment 3 Door unit (100) according to embodiment 2, wherein the blocking element (26) is manufactured in one piece with the pressure equalization flap (4) or a carrier element of the pressure equalization flap (4).
  • Embodiment 4 Door unit (100) according to one of embodiments 1 to 3, wherein the blocking element (26) is set up to block a translation of the locking element (24) from the locked state to the unlocked state in the sealing position of the pressure equalization flap (4).
  • Embodiment 5 Door unit (100) according to embodiment 4, wherein the blocking element (26) is set up to prevent the translation of the locking element (24) in the sealing position of the pressure equalization flap (4) in a direction running essentially parallel to the pressure equalization flap (4).
  • Embodiment 6 Door unit (100) according to one of embodiments 1 to 5, wherein the blocking element (26) runs in relation to the pressure equalization flap (4) in the direction of the vehicle interior (18).
  • Embodiment 7 Door unit (100) according to one of the embodiments 1 to 6, wherein the blocking element (26) protrudes at least partially over an outer edge of the pressure equalization flap (4).
  • Embodiment 8 Door unit (100) according to one of embodiments 1 to 7, wherein the blocking element (26) is set up to allow the movement of the locking element (24) from the locked state to the unlocked state in the pressure equalization position of the pressure equalization flap (4).
  • Embodiment 9 Door unit (100) according to embodiment 8, wherein the blocking element (26) is designed in such a way that, in the pressure equalization position of the pressure equalization flap (4), it can be pushed away from the locking element (24) in the direction of the vehicle interior (18) and/or in the direction of the Door center is spaced.
  • Embodiment 10 Door unit (100) according to one of embodiments 1 to 9, set up in such a way that the pressure equalization flap (4) can be moved from the sealing position to the pressure equalization position by a substantially translatory movement of the pressure equalization flap (4) in the direction of the vehicle interior (18). .
  • Embodiment 11 Door unit (100) according to one of embodiments 1 to 10, further comprising an actuating mechanism (38) which is set up to move the pressure equalization flap (4) from the pressure equalization position into an open position, the locking element (24) from the locked state move to the unlocked state.
  • an actuating mechanism (38) which is set up to move the pressure equalization flap (4) from the pressure equalization position into an open position, the locking element (24) from the locked state move to the unlocked state.
  • Embodiment 12 Door unit (100) according to one of the embodiments 1 to 11, further comprising a door status indication element (46) which is arranged in such a way that it moves in the direction of the center of the door when the pressure equalization flap (4) moves from the sealing position to the pressure equalization position .
  • Embodiment 14 Door system (200) according to embodiment 13 if dependent on embodiment 12, further comprising a distance sensor (48) arranged on the door frame (17) which is set up to measure a distance between the distance sensor (48) and the door status indicator element (46) to measure or/and further comprising an electrically operated safety actuator (50) arranged on the door frame (17), which is set up to block a movement of the locking element (24) from the locking state to the unlocking state in an activated state, and in one deactivated state to release the movement of the locking element (24) from the locking state to the unlocking state.
  • a distance sensor 48
  • the door status indicator element (46) to measure or/and further comprising an electrically operated safety actuator (50) arranged on the door frame (17)
  • an electrically operated safety actuator (50) arranged on the door frame (17), which is set up to block a movement of the locking element (24) from the locking state to the unlocking state in an activated state, and in one deactivated state to release the movement of the locking element (24) from the locking
  • Embodiment 15 Vehicle (300), in particular aircraft, comprising the door unit (100) according to one of embodiments 1 to 12 or the door system (200) according to one of embodiment 13 or 14.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP22153630.3A 2021-06-01 2021-06-01 Unité de porte pour un véhicule Active EP4098556B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22153630.3A EP4098556B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22153630.3A EP4098556B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule
EP21177111.8A EP4098555B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule

Related Parent Applications (2)

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EP21177111.8A Division-Into EP4098555B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule
EP21177111.8A Division EP4098555B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule

Publications (2)

Publication Number Publication Date
EP4098556A1 true EP4098556A1 (fr) 2022-12-07
EP4098556B1 EP4098556B1 (fr) 2023-10-04

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EP21177111.8A Active EP4098555B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule
EP22153630.3A Active EP4098556B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule

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EP21177111.8A Active EP4098555B1 (fr) 2021-06-01 2021-06-01 Unité de porte pour un véhicule

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US (1) US20220381069A1 (fr)
EP (2) EP4098555B1 (fr)
CN (1) CN115432167A (fr)

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
US11719020B2 (en) 2021-05-17 2023-08-08 Safran Cabin Inc. Fast acting electro-mechanical unlocking device

Citations (4)

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Publication number Priority date Publication date Assignee Title
US2748855A (en) * 1955-02-21 1956-06-05 Boeing Co Blow-out safe aircraft doors
EP1780119A2 (fr) * 2005-10-31 2007-05-02 Airbus Espana, S.L. Système d'ouverture et de fermeture de sécurité pour portes
US20200224462A1 (en) * 2019-01-16 2020-07-16 Airbus Helicopters Deutschland GmbH Door locking system with a rapid release mechanism
DE102019112336A1 (de) * 2019-05-10 2020-11-12 Airbus Operations Gmbh Türeinheit für ein Fahrzeug

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US2748855A (en) * 1955-02-21 1956-06-05 Boeing Co Blow-out safe aircraft doors
EP1780119A2 (fr) * 2005-10-31 2007-05-02 Airbus Espana, S.L. Système d'ouverture et de fermeture de sécurité pour portes
US20200224462A1 (en) * 2019-01-16 2020-07-16 Airbus Helicopters Deutschland GmbH Door locking system with a rapid release mechanism
DE102019112336A1 (de) * 2019-05-10 2020-11-12 Airbus Operations Gmbh Türeinheit für ein Fahrzeug

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US20220381069A1 (en) 2022-12-01
EP4098555B1 (fr) 2023-08-02
EP4098555A1 (fr) 2022-12-07
EP4098556B1 (fr) 2023-10-04
CN115432167A (zh) 2022-12-06

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